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: 7/4/2023
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 07/04/2023 03:21:37 72.69, 121.23 49.97 07/04/2023 03:20:57 72.67, 121.21 49.96 2.86 40
2 07/04/2023 04:12:21 -72.69, -71.46 130.02 07/04/2023 04:11:39 -72.66, -71.47 130.04 3.23 42
3 07/04/2023 05:03:07 72.70, 95.84 49.99 07/04/2023 05:02:18 72.69, 95.92 49.99 2.72 49
4 07/04/2023 05:53:51 -72.70, -96.85 130.01 07/04/2023 05:53:00 -72.69, -96.76 130.01 3.14 51
5 07/04/2023 06:44:36 72.65, 70.56 49.95 07/04/2023 06:43:40 72.67, 70.53 49.98 1.79 56
6 07/04/2023 07:35:20 -72.66,-122.13 130.05 07/04/2023 07:34:22 -72.67,-122.14 130.03 1.26 58
7 07/04/2023 08:26:06 72.66, 45.17 49.96 07/04/2023 08:25:02 72.65, 45.14 49.96 2.03 64
8 07/04/2023 09:16:50 -72.66,-147.52 130.04 07/04/2023 09:15:44 -72.64,-147.53 130.04 2.32 66
9 07/04/2023 10:07:36 72.67, 19.78 49.98 07/04/2023 10:06:23 72.67, 19.86 49.99 2.70 73
10 07/04/2023 10:58:20 -72.67,-172.91 130.02 07/04/2023 10:57:05 -72.67,-172.82 130.01 3.01 75
11 07/04/2023 11:49:01 72.42, -5.10 49.71 07/04/2023 11:47:49 72.44, -5.94 49.80 28.44 72
12 07/04/2023 12:39:44 -72.37, 162.32 130.34 07/04/2023 12:38:32 -72.39, 161.28 130.24 34.80 72
13 07/04/2023 13:30:25 72.12, -29.88 49.39 07/04/2023 13:29:16 72.16, -31.83 49.57 66.42 69
14 07/04/2023 14:21:08 -72.07, 137.52 130.66 07/04/2023 14:20:00 -72.06, 135.30 130.52 75.96 68

Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 7/4/2023
SNOs_Map_NOAA-21_METOP-B_20230704.jpg

Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 07/04/2023 in txt file.

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