Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/29/2024
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 02/04/2024 22:43:35 -73.66, 7.52 89.75 02/04/2024 22:44:46 -73.67, 8.74 89.83 38.17 71
2 02/04/2024 23:34:25 73.94, 175.50 90.48 02/04/2024 23:35:37 73.94, 175.42 90.46 2.79 72
3 02/05/2024 00:25:28 -73.92, -17.31 89.56 02/05/2024 00:26:21 -73.93, -17.24 89.57 2.37 53
4 02/05/2024 01:16:23 73.96, 150.07 90.47 02/05/2024 01:17:07 73.94, 150.03 90.44 2.53 44
5 02/05/2024 02:07:25 -73.99, -42.63 89.52 02/05/2024 02:07:52 -73.98, -42.75 89.53 3.70 27
6 02/05/2024 02:58:21 73.98, 124.63 90.47 02/05/2024 02:58:38 74.00, 124.52 90.48 3.67 17
7 02/05/2024 03:49:23 -74.01, -68.07 89.53 02/05/2024 03:49:22 -73.99, -68.14 89.54 3.06 1
8 02/05/2024 04:40:19 74.00, 99.19 90.46 02/05/2024 04:40:08 74.00, 99.13 90.47 1.75 11
9 02/05/2024 05:31:22 -73.98, -93.64 89.57 02/05/2024 05:30:52 -73.99, -93.53 89.56 3.75 30
10 02/05/2024 06:22:17 74.02, 73.75 90.46 02/05/2024 06:21:38 74.01, 73.74 90.46 1.69 39
11 02/05/2024 07:13:19 -74.05,-118.95 89.54 02/05/2024 07:12:23 -74.05,-119.03 89.52 2.50 56
12 02/05/2024 08:04:15 74.04, 48.31 90.45 02/05/2024 08:03:09 74.06, 48.23 90.50 3.22 66
13 02/05/2024 08:55:10 -74.40,-143.49 89.27 02/05/2024 08:54:00 -74.39,-145.29 89.14 53.77 70

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/29/2024
SNOs_Map_NOAA-19_NPP_20240129.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 01/29/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP