Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/2/2024
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 07/02/2024 11:24:59 72.58, 0.73 49.77 07/02/2024 11:23:50 72.56, -1.24 49.89 65.65 69
2 07/02/2024 12:15:52 -73.05, 167.06 129.71 07/02/2024 12:14:37 -73.05, 167.10 129.69 1.26 75
3 07/02/2024 13:06:38 73.04, -25.61 50.28 07/02/2024 13:05:38 73.05, -25.65 50.31 1.88 60
4 07/02/2024 13:57:22 -73.05, 141.69 129.71 07/02/2024 13:56:35 -73.05, 141.60 129.69 2.79 47
5 07/02/2024 14:48:08 73.09, -51.10 50.35 07/02/2024 14:47:34 73.10, -51.04 50.36 1.93 34
6 07/02/2024 15:38:52 -73.10, 116.20 129.64 07/02/2024 15:38:31 -73.09, 116.21 129.65 1.41 21
7 07/02/2024 16:29:38 73.10, -76.47 50.35 07/02/2024 16:29:32 73.09, -76.54 50.36 2.05 6
8 07/02/2024 17:20:22 -73.11, 90.82 129.63 07/02/2024 17:20:28 -73.14, 90.83 129.61 3.43 6
9 07/02/2024 18:11:09 73.15,-101.96 50.42 07/02/2024 18:11:29 73.14,-101.92 50.40 1.58 20
10 07/02/2024 19:01:53 -73.16, 65.33 129.57 07/02/2024 19:02:26 -73.13, 65.32 129.60 2.89 33
11 07/02/2024 19:52:39 73.15,-127.34 50.43 07/02/2024 19:53:27 73.13,-127.42 50.41 3.12 48
12 07/02/2024 20:43:23 -73.16, 39.96 129.56 07/02/2024 20:44:23 -73.18, 39.94 129.56 1.96 60
13 07/02/2024 21:34:10 73.20,-152.83 50.49 07/02/2024 21:35:24 73.18,-152.81 50.45 2.51 74
14 07/02/2024 22:25:03 -73.66, 13.45 129.00 07/02/2024 22:26:12 -73.61, 15.48 129.18 64.01 69

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/2/2024
SNOs_Map_NOAA-21_NOAA-19_20240702.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 07/02/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and NOAA-19