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: 6/25/2022
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 06/26/2022 18:04:20 70.46, -95.22 47.11 06/26/2022 18:05:27 70.36, -93.26 46.94 73.97 67
2 06/26/2022 18:54:48 -69.63, 73.36 133.76 06/26/2022 18:55:08 -69.64, 73.36 133.76 0.74 20
3 06/26/2022 19:45:31 69.52,-119.17 46.12 06/26/2022 19:44:34 69.53,-119.14 46.14 2.01 57
4 06/29/2022 10:20:59 69.74, 21.65 46.48 06/29/2022 10:22:01 69.73, 21.73 46.45 3.20 62
5 06/29/2022 11:11:40 -69.60,-170.81 133.68 06/29/2022 11:11:31 -69.61,-170.79 133.66 2.15 9
6 06/29/2022 12:02:16 69.06, -2.74 45.77 06/29/2022 12:01:05 69.11, -3.80 45.87 42.63 71
7 07/02/2022 02:37:51 69.66, 137.55 46.57 07/02/2022 02:38:25 69.68, 137.55 46.59 3.08 34
8 07/02/2022 03:28:33 -69.56, -54.99 133.54 07/02/2022 03:27:55 -69.57, -54.97 133.52 1.82 38
9 07/04/2022 18:04:07 -70.10, 85.36 132.75 07/04/2022 18:05:18 -69.97, 86.17 132.92 34.35 71
10 07/04/2022 18:54:44 69.63,-106.63 46.76 07/04/2022 18:54:49 69.63,-106.64 46.76 0.58 5
11 07/04/2022 19:45:26 -69.53, 60.83 133.35 07/04/2022 19:44:19 -69.52, 60.85 133.34 0.68 67
12 07/07/2022 10:20:53 -69.70,-158.27 132.90 07/07/2022 10:21:46 -69.68,-158.34 132.93 3.29 53
13 07/07/2022 11:11:37 69.60, 9.18 47.00 07/07/2022 11:11:12 69.62, 9.22 47.02 2.29 25

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 6/25/2022
SNOs_Map_NOAA-20_TERRA_20220625.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 06/25/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA