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: 5/31/2022
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 05/31/2022 04:19:32 69.43, 112.49 47.43 05/31/2022 04:18:22 69.41, 112.49 47.41 2.80 70
2 06/02/2022 18:55:00 69.62,-106.64 47.28 06/02/2022 18:55:45 69.63,-106.60 47.28 1.69 45
3 06/02/2022 19:45:41 -69.49, 60.87 132.87 06/02/2022 19:45:15 -69.51, 60.88 132.85 2.63 26
4 06/05/2022 10:21:21 -70.31,-159.22 132.32 06/05/2022 10:22:30 -70.16,-157.61 132.51 62.53 69
5 06/05/2022 11:11:53 69.56, 9.22 46.90 06/05/2022 11:12:06 69.55, 9.19 46.89 1.48 13
6 06/05/2022 12:02:34 -69.42, 176.74 133.25 06/05/2022 12:01:36 -69.44, 176.67 133.23 3.31 58
7 06/08/2022 02:38:02 -69.66, -42.47 133.25 06/08/2022 02:38:58 -69.64, -42.45 133.29 3.30 56
8 06/08/2022 03:28:45 69.49, 125.08 46.57 06/08/2022 03:28:25 69.51, 125.04 46.59 2.80 20
9 06/08/2022 04:19:15 -68.77, -66.59 134.18 06/08/2022 04:18:06 -68.80, -68.25 134.11 67.03 69
10 06/10/2022 18:04:28 70.49, -95.27 47.39 06/10/2022 18:05:35 70.41, -93.09 47.26 81.63 67
11 06/10/2022 18:54:55 -69.60, 73.39 133.54 06/10/2022 18:55:18 -69.59, 73.39 133.55 1.30 23
12 06/10/2022 19:45:39 69.49,-119.14 46.35 06/10/2022 19:44:45 69.46,-119.13 46.33 2.76 54
13 06/13/2022 10:21:07 69.69, 21.71 46.40 06/13/2022 10:22:07 69.69, 21.79 46.38 2.98 60
14 06/13/2022 11:11:48 -69.54,-170.75 133.76 06/13/2022 11:11:38 -69.53,-170.79 133.78 2.10 10
15 06/13/2022 12:02:23 68.95, -2.61 45.63 06/13/2022 12:01:13 68.96, -3.89 45.67 50.86 70

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 5/31/2022
SNOs_Map_NOAA-20_TERRA_20220531.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 05/31/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA