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: 2/29/2024
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 03/06/2024 04:25:47 -73.44, -77.76 100.67 03/06/2024 04:26:58 -73.52, -76.47 100.70 41.61 71
2 03/06/2024 05:16:43 73.77, 90.29 79.59 03/06/2024 05:17:49 73.77, 90.24 79.58 1.44 66
3 03/06/2024 06:07:39 -73.75,-102.50 100.44 03/06/2024 06:08:33 -73.77,-102.45 100.44 3.28 54
4 03/06/2024 06:58:41 73.79, 64.84 79.58 03/06/2024 06:59:19 73.78, 64.85 79.56 0.97 38
5 03/06/2024 07:49:36 -73.81,-127.83 100.42 03/06/2024 07:50:03 -73.78,-127.84 100.46 3.38 27
6 03/06/2024 08:40:39 73.80, 39.39 79.56 03/06/2024 08:40:49 73.79, 39.46 79.54 2.71 10
7 03/06/2024 09:31:34 -73.83,-153.28 100.43 03/06/2024 09:31:34 -73.84,-153.35 100.42 2.66 0
8 03/06/2024 10:22:37 73.82, 13.94 79.55 03/06/2024 10:22:20 73.85, 13.94 79.58 2.84 17
9 03/06/2024 11:13:32 -73.84,-178.73 100.45 03/06/2024 11:13:04 -73.85,-178.75 100.44 0.73 28
10 03/06/2024 12:04:35 73.84, -11.51 79.54 03/06/2024 12:03:50 73.85, -11.45 79.56 2.66 45
11 03/06/2024 12:55:30 -73.86, 155.82 100.46 03/06/2024 12:54:34 -73.86, 155.86 100.46 1.24 56
12 03/06/2024 13:46:33 73.85, -36.96 79.52 03/06/2024 13:45:20 73.86, -36.85 79.54 3.67 73
13 03/06/2024 14:37:22 -74.16, 131.12 100.24 03/06/2024 14:36:10 -74.16, 129.74 100.14 41.94 72

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 2/29/2024
SNOs_Map_NOAA-19_NPP_20240229.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 02/29/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP