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: 5/27/2022
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 05/28/2022 11:11:55 -69.61,-170.85 131.99 05/28/2022 11:12:34 -69.59,-170.80 132.00 2.23 39
2 05/28/2022 12:02:39 69.48, -3.35 47.88 05/28/2022 12:02:01 69.48, -3.31 47.88 1.89 38
3 05/31/2022 02:38:11 69.88, 137.21 47.90 05/31/2022 02:39:23 69.77, 137.70 47.78 22.31 72
4 05/31/2022 03:28:48 -69.53, -54.97 132.47 05/31/2022 03:28:55 -69.55, -54.97 132.45 1.66 7
5 05/31/2022 04:19:32 69.41, 112.52 47.40 05/31/2022 04:18:22 69.43, 112.52 47.43 2.65 70
6 06/02/2022 18:54:59 69.60,-106.61 47.25 06/02/2022 18:55:45 69.59,-106.65 47.24 1.93 46
7 06/02/2022 19:45:40 -69.46, 60.91 132.90 06/02/2022 19:45:15 -69.48, 60.83 132.88 3.48 25
8 06/05/2022 10:21:20 -70.29,-159.18 132.35 06/05/2022 10:22:29 -70.17,-157.60 132.50 60.88 69
9 06/05/2022 11:11:52 69.54, 9.25 46.88 06/05/2022 11:12:05 69.55, 9.20 46.89 2.81 13
10 06/05/2022 12:02:34 -69.45, 176.70 133.22 06/05/2022 12:01:35 -69.45, 176.69 133.22 0.39 59
11 06/08/2022 02:38:02 -69.64, -42.44 133.27 06/08/2022 02:38:58 -69.62, -42.46 133.30 2.26 56
12 06/08/2022 03:28:46 69.53, 125.03 46.61 06/08/2022 03:28:24 69.55, 125.09 46.63 3.46 22
13 06/08/2022 04:19:15 -68.75, -66.56 134.20 06/08/2022 04:18:06 -68.78, -68.26 134.12 68.65 69

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 5/27/2022
SNOs_Map_NOAA-20_TERRA_20220527.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 05/27/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA