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: 3/10/2022
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 03/12/2022 05:09:44 -69.28, -80.01 107.43 03/12/2022 05:10:24 -69.28, -80.00 107.43 0.70 40
2 03/12/2022 06:00:28 69.16, 87.46 72.44 03/12/2022 05:59:51 69.17, 87.51 72.45 2.21 37
3 03/14/2022 20:36:05 69.65,-132.10 71.92 03/14/2022 20:37:16 69.54,-131.41 71.78 29.17 71
4 03/14/2022 21:26:41 -69.23, 35.82 108.54 03/14/2022 21:26:50 -69.21, 35.78 108.56 3.02 9
5 03/14/2022 22:17:25 69.12,-156.71 71.33 03/14/2022 22:16:17 69.09,-156.72 71.32 2.67 68
6 03/17/2022 12:52:55 69.29, -15.81 70.48 03/17/2022 12:53:44 69.28, -15.87 70.46 2.46 49
7 03/17/2022 13:43:37 -69.19, 151.65 109.65 03/17/2022 13:43:14 -69.18, 151.62 109.66 1.72 23
8 03/17/2022 14:34:03 68.11, -39.61 69.23 03/17/2022 14:32:57 68.17, -41.98 69.36 98.25 66
9 03/20/2022 04:19:22 -70.10, -68.55 109.73 03/20/2022 04:20:30 -70.02, -66.65 109.88 72.60 68
10 03/20/2022 05:09:52 69.25, 100.01 69.37 03/20/2022 05:10:09 69.24, 99.95 69.35 3.00 17
11 03/20/2022 06:00:34 -69.15, -92.53 110.75 03/20/2022 05:59:39 -69.13, -92.56 110.77 2.15 55
12 03/22/2022 20:36:06 -69.37, 48.29 111.55 03/22/2022 20:37:06 -69.35, 48.33 111.59 3.00 60
13 03/22/2022 21:26:49 69.22,-144.18 68.27 03/22/2022 21:26:33 69.23,-144.18 68.29 1.52 16
14 03/22/2022 22:17:22 -68.63, 23.94 112.35 03/22/2022 22:16:11 -68.69, 22.76 112.26 47.96 71

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 3/10/2022
SNOs_Map_NOAA-20_TERRA_20220310.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 03/10/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA