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: 2/28/2024
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 03/02/2024 03:34:36 -73.40, -63.60 99.23 03/02/2024 03:33:24 -73.41, -64.85 99.12 39.75 72
2 03/02/2024 04:25:28 73.70, 103.02 81.09 03/02/2024 04:24:21 73.66, 103.02 81.08 3.53 67
3 03/02/2024 05:16:12 -73.69, -89.66 98.93 03/02/2024 05:15:16 -73.72, -89.59 98.90 3.32 56
4 03/02/2024 06:06:58 73.69, 77.65 81.06 03/02/2024 06:06:19 73.68, 77.57 81.07 3.07 39
5 03/02/2024 06:57:43 -73.74,-115.15 98.90 03/02/2024 06:57:14 -73.73,-115.04 98.91 3.70 29
6 03/02/2024 07:48:29 73.74, 52.16 81.09 03/02/2024 07:48:16 73.75, 52.24 81.09 2.47 13
7 03/02/2024 08:39:13 -73.74,-140.52 98.93 03/02/2024 08:39:12 -73.75,-140.49 98.92 1.29 1
8 03/02/2024 09:29:59 73.74, 26.78 81.06 03/02/2024 09:30:14 73.76, 26.79 81.08 2.11 15
9 03/02/2024 10:20:43 -73.74,-165.90 98.96 03/02/2024 10:21:10 -73.77,-165.94 98.94 2.85 27
10 03/02/2024 11:11:30 73.79, 1.29 81.09 03/02/2024 11:12:12 73.78, 1.34 81.07 2.09 42
11 03/02/2024 12:02:14 -73.79, 168.61 98.93 03/02/2024 12:03:08 -73.78, 168.61 98.95 1.09 54
12 03/02/2024 12:53:00 73.79, -24.08 81.07 03/02/2024 12:54:10 73.80, -24.11 81.05 0.97 70
13 03/02/2024 13:43:50 -74.09, 142.52 98.62 03/02/2024 13:45:01 -74.04, 143.78 98.77 38.88 71

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/28/2024
SNOs_Map_NOAA-21_NOAA-19_20240228.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 02/28/2024 in txt file.

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