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: 6/26/2024
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, 0.74 49.77 07/02/2024 11:23:50 72.57, -1.23 49.90 65.49 69
2 07/02/2024 12:15:52 -73.04, 167.09 129.73 07/02/2024 12:14:38 -73.02, 167.02 129.72 3.18 74
3 07/02/2024 13:06:38 73.03, -25.59 50.28 07/02/2024 13:05:38 73.06, -25.63 50.32 3.24 60
4 07/02/2024 13:57:23 -73.09, 141.61 129.67 07/02/2024 13:56:35 -73.06, 141.63 129.68 3.04 48
5 07/02/2024 14:48:09 73.09, -51.08 50.34 07/02/2024 14:47:35 73.11, -51.02 50.36 3.02 34
6 07/02/2024 15:38:53 -73.09, 116.23 129.66 07/02/2024 15:38:32 -73.11, 116.24 129.64 1.97 21
7 07/02/2024 16:29:39 73.09, -76.46 50.35 07/02/2024 16:29:33 73.10, -76.52 50.37 2.52 6
8 07/02/2024 17:20:23 -73.09, 90.85 129.65 07/02/2024 17:20:30 -73.10, 90.74 129.64 3.66 7
9 07/02/2024 18:11:10 73.14,-101.95 50.41 07/02/2024 18:11:30 73.15,-101.90 50.41 1.66 20
10 07/02/2024 19:01:53 -73.14, 65.36 129.59 07/02/2024 19:02:26 -73.15, 65.36 129.59 0.51 33
11 07/02/2024 19:52:39 73.14,-127.32 50.42 07/02/2024 19:53:27 73.14,-127.40 50.41 2.54 48
12 07/02/2024 20:43:24 -73.19, 39.88 129.52 07/02/2024 20:44:23 -73.19, 39.97 129.55 3.03 59
13 07/02/2024 21:34:10 73.19,-152.81 50.48 07/02/2024 21:35:24 73.19,-152.79 50.46 0.91 74
14 07/02/2024 22:25:03 -73.64, 13.48 129.02 07/02/2024 22:26:12 -73.63, 15.52 129.17 63.90 69

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/26/2024
SNOs_Map_NOAA-21_NOAA-19_20240626.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 06/26/2024 in txt file.

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