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: 5/30/2022
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 02:38:11 69.89, 137.19 47.91 05/31/2022 02:39:22 69.81, 137.76 47.82 23.32 71
2 05/31/2022 03:28:48 -69.55, -54.99 132.45 05/31/2022 03:28:55 -69.53, -54.99 132.47 1.89 7
3 05/31/2022 04:19:32 69.42, 112.50 47.42 05/31/2022 04:18:22 69.42, 112.50 47.42 0.02 70
4 06/02/2022 18:55:00 69.61,-106.63 47.26 06/02/2022 18:55:46 69.58,-106.66 47.23 3.21 46
5 06/02/2022 19:45:41 -69.47, 60.89 132.88 06/02/2022 19:45:16 -69.47, 60.82 132.89 2.70 25
6 06/05/2022 10:21:20 -70.30,-159.20 132.34 06/05/2022 10:22:29 -70.17,-157.60 132.50 61.75 69
7 06/05/2022 11:11:52 69.54, 9.24 46.89 06/05/2022 11:12:05 69.56, 9.20 46.90 2.10 13
8 06/05/2022 12:02:34 -69.46, 176.68 133.21 06/05/2022 12:01:35 -69.45, 176.69 133.22 1.32 59
9 06/08/2022 02:38:02 -69.65, -42.45 133.27 06/08/2022 02:38:58 -69.64, -42.44 133.29 1.42 56
10 06/08/2022 03:28:46 69.54, 125.02 46.61 06/08/2022 03:28:25 69.52, 125.04 46.59 2.30 21
11 06/08/2022 04:19:15 -68.75, -66.57 134.19 06/08/2022 04:18:06 -68.80, -68.25 134.11 67.53 69
12 06/10/2022 18:04:28 70.48, -95.26 47.38 06/10/2022 18:05:35 70.41, -93.10 47.26 80.90 67
13 06/10/2022 18:54:55 -69.59, 73.41 133.55 06/10/2022 18:55:18 -69.59, 73.39 133.55 0.74 23
14 06/10/2022 19:45:39 69.48,-119.12 46.34 06/10/2022 19:44:45 69.46,-119.13 46.33 1.97 54

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 5/30/2022
SNOs_Map_NOAA-20_TERRA_20220530.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 05/30/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA