Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and METOP-B Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/30/2023
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Distance(km) Time Diff (sec)
1 01/30/2023 05:10:42 72.68, 94.33 90.63 01/30/2023 05:10:03 72.69, 94.30 90.65 1.43 39
2 01/30/2023 06:01:26 -72.69, -98.37 89.38 01/30/2023 06:00:45 -72.68, -98.38 89.37 0.61 41
3 01/30/2023 06:52:12 72.69, 68.94 90.62 01/30/2023 06:51:25 72.66, 68.91 90.61 2.64 47
4 01/30/2023 07:42:56 -72.70,-123.76 89.39 01/30/2023 07:42:06 -72.71,-123.67 89.36 3.53 50
5 01/30/2023 08:33:42 72.70, 43.55 90.61 01/30/2023 08:32:46 72.69, 43.63 90.62 2.69 56
6 01/30/2023 09:24:26 -72.70,-149.15 89.40 01/30/2023 09:23:28 -72.69,-149.06 89.40 3.71 58
7 01/30/2023 10:15:11 72.65, 18.26 90.54 01/30/2023 10:14:08 72.67, 18.24 90.57 1.82 63
8 01/30/2023 11:05:55 -72.66,-174.44 89.46 01/30/2023 11:04:50 -72.66,-174.45 89.44 0.26 65
9 01/30/2023 11:56:41 72.66, -7.13 90.53 01/30/2023 11:55:30 72.64, -7.15 90.53 2.01 71
10 01/30/2023 12:47:25 -72.67, 160.17 89.47 01/30/2023 12:46:12 -72.64, 160.17 89.48 3.35 73
11 01/30/2023 13:38:07 72.46, -32.11 90.30 01/30/2023 13:36:55 72.47, -32.85 90.36 24.73 72
12 01/30/2023 14:28:50 -72.42, 135.29 89.76 01/30/2023 14:27:38 -72.41, 134.37 89.70 30.95 72
13 01/30/2023 15:19:31 72.17, -56.90 89.96 01/30/2023 15:18:22 72.19, -58.74 90.10 62.66 69
14 01/30/2023 16:10:14 -72.13, 110.50 90.10 01/30/2023 16:09:05 -72.13, 108.49 89.96 68.65 69

Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 1/30/2023
SNOs_Map_NOAA-21_METOP-B_20230130.jpg

Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 01/30/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and METOP-B