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: 12/10/2022
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 12/11/2022 15:31:14 70.18, -56.69 93.12 12/11/2022 15:31:50 70.18, -56.62 93.11 2.63 36
2 12/11/2022 16:21:55 -70.04, 110.85 87.03 12/11/2022 16:21:17 -70.03, 110.82 87.04 1.37 38
3 12/14/2022 04:25:10 70.15, 109.87 93.27 12/14/2022 04:25:58 70.17, 109.82 93.29 3.27 48
4 12/14/2022 05:15:52 -70.06, -82.67 86.83 12/14/2022 05:15:24 -70.08, -82.67 86.81 2.16 28
5 12/16/2022 17:19:08 70.18, -83.65 93.43 12/16/2022 17:20:06 70.20, -83.70 93.45 3.28 58
6 12/16/2022 18:09:50 -70.08, 83.81 86.67 12/16/2022 18:09:32 -70.11, 83.82 86.65 2.53 18
7 12/16/2022 19:00:17 69.06,-107.40 92.29 12/16/2022 18:59:11 69.13,-109.83 92.40 96.78 66
8 12/19/2022 06:13:06 70.21, 82.81 93.54 12/19/2022 06:14:14 70.21, 82.76 93.54 1.96 68
9 12/19/2022 07:03:48 -70.11,-109.73 86.56 12/19/2022 07:03:40 -70.11,-109.73 86.56 0.14 8
10 12/19/2022 07:54:22 69.47, 58.54 92.78 12/19/2022 07:53:12 69.53, 57.13 92.87 55.35 70
11 12/21/2022 19:07:08 70.45,-111.06 93.83 12/21/2022 19:08:19 70.37,-110.57 93.72 20.65 71
12 12/21/2022 19:57:46 -70.15, 56.74 86.50 12/21/2022 19:57:47 -70.16, 56.78 86.49 1.96 1
13 12/21/2022 20:48:26 69.82,-135.46 93.18 12/21/2022 20:47:14 69.85,-135.99 93.22 20.38 72

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 12/10/2022
SNOs_Map_NOAA-20_TERRA_20221210.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 12/10/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA