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: 3/4/2024
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 03/17/2024 08:07:35 72.93, 49.18 74.26 03/17/2024 08:06:29 72.93, 46.23 74.48 96.39 66
2 03/17/2024 08:58:28 -73.36,-144.46 105.28 03/17/2024 08:57:16 -73.33,-145.60 105.22 36.34 72
3 03/17/2024 09:49:18 73.58, 22.35 74.96 03/17/2024 09:48:14 73.59, 22.26 74.99 2.96 64
4 03/17/2024 10:40:03 -73.61,-170.41 105.03 03/17/2024 10:39:09 -73.59,-170.47 105.03 3.28 54
5 03/17/2024 11:30:49 73.63, -3.14 74.98 03/17/2024 11:30:11 73.65, -3.07 75.01 3.24 38
6 03/17/2024 12:21:34 -73.66, 164.10 105.00 03/17/2024 12:21:06 -73.65, 164.20 105.01 3.30 28
7 03/17/2024 13:12:20 73.68, -28.63 75.01 03/17/2024 13:12:09 73.67, -28.53 74.99 3.70 11
8 03/17/2024 14:03:04 -73.66, 138.72 105.03 03/17/2024 14:03:04 -73.66, 138.74 105.03 0.54 0
9 03/17/2024 14:53:50 73.68, -54.01 74.99 03/17/2024 14:54:07 73.68, -53.99 74.98 0.86 17
10 03/17/2024 15:44:34 -73.66, 113.35 105.05 03/17/2024 15:45:02 -73.68, 113.28 105.04 2.52 28
11 03/17/2024 16:35:20 73.68, -79.39 74.96 03/17/2024 16:36:05 73.69, -79.44 74.96 2.06 45
12 03/17/2024 17:26:05 -73.71, 87.85 105.03 03/17/2024 17:27:00 -73.69, 87.83 105.06 2.59 55
13 03/17/2024 18:16:51 73.73,-104.88 74.99 03/17/2024 18:18:03 73.71,-104.90 74.94 2.88 72
14 03/17/2024 19:07:41 -74.01, 61.76 104.72 03/17/2024 19:08:52 -73.99, 63.10 104.84 41.22 71

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/4/2024
SNOs_Map_NOAA-21_NOAA-19_20240304.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 03/04/2024 in txt file.

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