Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/15/2022
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 12/16/2022 17:19:09 70.23, -83.73 93.48 12/16/2022 17:20:06 70.20, -83.70 93.45 2.77 57
2 12/16/2022 18:09:50 -70.09, 83.80 86.67 12/16/2022 18:09:32 -70.10, 83.80 86.66 1.50 18
3 12/16/2022 19:00:17 69.06,-107.40 92.29 12/16/2022 18:59:11 69.13,-109.84 92.40 97.12 66
4 12/19/2022 06:13:06 70.21, 82.81 93.54 12/19/2022 06:14:14 70.21, 82.75 93.53 2.16 68
5 12/19/2022 07:03:48 -70.12,-109.74 86.55 12/19/2022 07:03:40 -70.10,-109.75 86.57 2.03 8
6 12/19/2022 07:54:22 69.47, 58.54 92.79 12/19/2022 07:53:12 69.52, 57.12 92.87 55.53 70
7 12/21/2022 19:07:08 70.46,-111.07 93.83 12/21/2022 19:08:19 70.36,-110.59 93.71 21.53 71
8 12/21/2022 19:57:46 -70.16, 56.72 86.48 12/21/2022 19:57:47 -70.14, 56.76 86.50 2.70 1
9 12/21/2022 20:48:26 69.83,-135.47 93.18 12/21/2022 20:47:13 69.89,-135.93 93.26 18.79 73
10 12/24/2022 08:01:11 70.77, 54.94 94.14 12/24/2022 08:02:20 70.71, 56.38 94.04 53.19 69
11 12/24/2022 08:51:43 -70.15,-136.76 86.51 12/24/2022 08:51:54 -70.16,-136.77 86.50 0.64 11
12 12/24/2022 09:42:26 70.04, 30.73 93.38 12/24/2022 09:41:17 70.02, 30.70 93.37 1.63 69
13 12/26/2022 20:55:14 71.14,-139.16 94.46 12/26/2022 20:56:20 71.03,-136.67 94.29 90.40 66
14 12/26/2022 21:45:39 -70.15, 29.76 86.58 12/26/2022 21:46:00 -70.16, 29.68 86.57 2.97 21
15 12/26/2022 22:36:24 70.09,-162.84 93.36 12/26/2022 22:35:23 70.08,-162.77 93.35 2.81 61
16 12/29/2022 10:39:37 -70.21,-163.82 86.63 12/29/2022 10:40:06 -70.19,-163.82 86.66 2.26 29
17 12/29/2022 11:30:21 70.10, 3.67 93.25 12/29/2022 11:29:29 70.11, 3.73 93.27 3.02 52

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 12/15/2022
SNOs_Map_NOAA-20_TERRA_20221216.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 12/15/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA