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: 7/1/2024
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 72.61, 0.68 49.80 07/02/2024 11:23:49 72.59, -1.18 49.92 62.04 70
2 07/02/2024 12:15:51 -73.02, 167.13 129.75 07/02/2024 12:14:37 -73.03, 167.06 129.71 2.74 74
3 07/02/2024 13:06:38 73.06, -25.65 50.31 07/02/2024 13:05:37 73.08, -25.59 50.34 3.07 61
4 07/02/2024 13:57:22 -73.07, 141.64 129.68 07/02/2024 13:56:34 -73.08, 141.67 129.67 1.03 48
5 07/02/2024 14:48:08 73.06, -51.03 50.31 07/02/2024 14:47:35 73.08, -51.08 50.34 2.26 33
6 07/02/2024 15:38:52 -73.07, 116.27 129.68 07/02/2024 15:38:32 -73.07, 116.17 129.67 3.14 20
7 07/02/2024 16:29:39 73.12, -76.52 50.38 07/02/2024 16:29:32 73.12, -76.47 50.38 1.70 7
8 07/02/2024 17:20:23 -73.13, 90.78 129.61 07/02/2024 17:20:29 -73.12, 90.78 129.62 0.94 6
9 07/02/2024 18:11:09 73.12,-101.90 50.39 07/02/2024 18:11:30 73.12,-101.97 50.39 2.35 21
10 07/02/2024 19:01:54 -73.18, 65.29 129.55 07/02/2024 19:02:26 -73.16, 65.39 129.58 3.73 32
11 07/02/2024 19:52:40 73.17,-127.39 50.45 07/02/2024 19:53:27 73.16,-127.36 50.43 1.22 47
12 07/02/2024 20:43:24 -73.18, 39.91 129.54 07/02/2024 20:44:24 -73.16, 39.89 129.58 2.58 60
13 07/02/2024 21:34:11 73.22,-152.88 50.51 07/02/2024 21:35:24 73.21,-152.74 50.47 4.55 73
14 07/02/2024 22:25:04 -73.68, 13.40 128.98 07/02/2024 22:26:13 -73.59, 15.43 129.20 64.45 69

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/1/2024
SNOs_Map_NOAA-21_NOAA-19_20240701.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 07/01/2024 in txt file.

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