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: 2/26/2024
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 03/02/2024 03:34:36 -73.41, -63.61 99.23 03/02/2024 03:33:24 -73.40, -64.87 99.13 39.89 72
2 03/02/2024 04:25:28 73.71, 103.00 81.10 03/02/2024 04:24:20 73.70, 103.11 81.11 3.42 68
3 03/02/2024 05:16:12 -73.70, -89.68 98.92 03/02/2024 05:15:16 -73.71, -89.61 98.90 2.15 56
4 03/02/2024 06:06:58 73.71, 77.63 81.08 03/02/2024 06:06:18 73.72, 77.66 81.10 1.70 40
5 03/02/2024 06:57:42 -73.70,-115.05 98.95 03/02/2024 06:57:14 -73.72,-115.06 98.92 2.31 28
6 03/02/2024 07:48:29 73.75, 52.14 81.10 03/02/2024 07:48:16 73.73, 52.21 81.08 3.25 13
7 03/02/2024 08:39:13 -73.75,-140.54 98.92 03/02/2024 08:39:12 -73.74,-140.51 98.93 1.65 1
8 03/02/2024 09:29:59 73.75, 26.76 81.08 03/02/2024 09:30:14 73.75, 26.76 81.07 0.39 15
9 03/02/2024 10:20:43 -73.75,-165.91 98.95 03/02/2024 10:21:10 -73.75,-165.96 98.95 1.54 27
10 03/02/2024 11:11:29 73.75, 1.39 81.05 03/02/2024 11:12:12 73.77, 1.31 81.06 2.81 43
11 03/02/2024 12:02:14 -73.80, 168.59 98.92 03/02/2024 12:03:08 -73.77, 168.59 98.96 3.19 54
12 03/02/2024 12:53:00 73.80, -24.11 81.08 03/02/2024 12:54:10 73.78, -24.14 81.04 2.38 70
13 03/02/2024 13:43:50 -74.09, 142.50 98.61 03/02/2024 13:45:01 -74.03, 143.75 98.78 39.03 71

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/26/2024
SNOs_Map_NOAA-21_NOAA-19_20240226.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 02/26/2024 in txt file.

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