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: 7/14/2022
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 07/15/2022 10:20:48 69.70, 21.74 48.19 07/15/2022 10:21:24 69.72, 21.73 48.19 1.41 36
2 07/15/2022 11:11:30 -69.61,-170.81 131.91 07/15/2022 11:10:54 -69.60,-170.80 131.92 1.61 36
3 07/18/2022 01:47:04 -70.17, -30.50 130.89 07/18/2022 01:48:15 -70.04, -29.58 131.06 37.37 71
4 07/18/2022 02:37:40 69.64, 137.61 48.57 07/18/2022 02:37:47 69.66, 137.53 48.58 3.37 7
5 07/18/2022 03:28:22 -69.54, -54.94 131.53 07/18/2022 03:27:17 -69.54, -54.99 131.52 2.02 65
6 07/20/2022 18:03:48 -69.74, 85.93 130.85 07/20/2022 18:04:41 -69.75, 85.90 130.84 2.05 53
7 07/20/2022 18:54:32 69.63,-106.61 49.05 07/20/2022 18:54:08 69.64,-106.61 49.06 0.61 24
8 07/20/2022 19:44:59 -68.73, 61.96 131.88 07/20/2022 19:43:51 -68.81, 59.95 131.73 81.41 68
9 07/23/2022 09:30:14 70.62, 33.02 50.61 07/23/2022 09:31:21 70.49, 35.21 50.40 82.22 67
10 07/23/2022 10:20:41 -69.73,-158.28 130.33 07/23/2022 10:21:03 -69.72,-158.25 130.34 1.52 22
11 07/23/2022 11:11:24 69.57, 9.25 49.52 07/23/2022 11:10:30 69.60, 9.24 49.56 3.30 54
12 07/26/2022 01:46:51 69.78, 150.10 50.29 07/26/2022 01:47:55 69.78, 150.09 50.29 0.85 64
13 07/26/2022 02:37:33 -69.67, -42.42 129.82 07/26/2022 02:37:25 -69.68, -42.42 129.81 0.62 8
14 07/26/2022 03:28:09 69.15, 125.64 49.65 07/26/2022 03:26:58 69.22, 124.63 49.77 40.77 71

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 7/14/2022
SNOs_Map_NOAA-20_TERRA_20220714.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 07/14/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA