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: 11/26/2023
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 11/27/2023 17:32:54 71.46, -89.01 92.54 11/27/2023 17:33:34 71.47, -88.93 92.55 3.46 40
2 11/27/2023 18:23:36 -71.36, 78.48 87.56 11/27/2023 18:22:59 -71.36, 78.55 87.56 2.42 37
3 11/30/2023 05:36:05 -71.50, -89.89 86.98 11/30/2023 05:37:03 -71.49, -89.81 87.00 3.29 58
4 11/30/2023 06:26:48 71.35, 77.69 92.87 11/30/2023 06:26:26 71.36, 77.65 92.88 1.71 22
5 12/02/2023 17:39:16 71.51, -90.70 93.43 12/02/2023 17:40:28 71.48, -90.70 93.39 3.45 72
6 12/02/2023 18:29:58 -71.41, 76.80 86.68 12/02/2023 18:29:52 -71.42, 76.85 86.67 2.32 6
7 12/02/2023 19:20:32 70.79,-114.84 92.70 12/02/2023 19:19:23 70.85,-116.37 92.79 56.47 69
8 12/05/2023 05:42:37 -72.09, -92.57 85.62 12/05/2023 05:43:46 -71.97, -90.78 85.79 62.71 69
9 12/05/2023 06:33:10 71.44, 75.95 93.70 12/05/2023 06:33:17 71.41, 75.95 93.67 2.94 7
10 12/05/2023 07:23:52 -71.33,-116.54 86.41 12/05/2023 07:22:41 -71.34,-116.50 86.39 2.49 71
11 12/07/2023 18:36:20 -71.46, 75.12 85.97 12/07/2023 18:36:42 -71.45, 75.14 85.98 1.01 22
12 12/07/2023 19:27:03 71.32,-117.32 93.89 12/07/2023 19:26:05 71.33,-117.40 93.90 2.95 58

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 11/26/2023
SNOs_Map_NOAA-20_TERRA_20231126.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 11/26/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA