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: 3/14/2024
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 03/21/2024 08:58:48 73.11, 33.62 73.00 03/21/2024 08:59:55 73.18, 36.05 72.90 78.92 67
2 03/21/2024 09:49:34 -73.55,-158.06 106.65 03/21/2024 09:50:47 -73.59,-157.55 106.66 16.81 73
3 03/21/2024 10:40:34 73.71, 9.57 73.47 03/21/2024 10:41:35 73.69, 9.54 73.43 2.95 61
4 03/21/2024 11:31:29 -73.71, 176.84 106.55 03/21/2024 11:32:19 -73.69, 176.85 106.58 2.30 50
5 03/21/2024 12:22:32 73.72, -15.89 73.46 03/21/2024 12:23:06 73.74, -15.95 73.46 2.44 34
6 03/21/2024 13:13:27 -73.73, 151.39 106.56 03/21/2024 13:13:50 -73.74, 151.35 106.55 2.08 23
7 03/21/2024 14:04:30 73.74, -41.34 73.44 03/21/2024 14:04:36 73.74, -41.33 73.44 0.35 6
8 03/21/2024 14:55:25 -73.74, 125.93 106.58 03/21/2024 14:55:20 -73.74, 125.97 106.58 1.37 5
9 03/21/2024 15:46:28 73.75, -66.80 73.42 03/21/2024 15:46:06 73.74, -66.71 73.41 3.13 22
10 03/21/2024 16:37:22 -73.80, 100.60 106.56 03/21/2024 16:36:51 -73.79, 100.48 106.55 3.82 31
11 03/21/2024 17:28:26 73.77, -92.26 73.41 03/21/2024 17:27:37 73.79, -92.21 73.44 3.02 49
12 03/21/2024 18:19:20 -73.82, 75.14 106.57 03/21/2024 18:18:21 -73.80, 75.10 106.58 2.72 59
13 03/21/2024 19:10:23 73.83,-117.59 73.43 03/21/2024 19:09:08 73.84,-117.71 73.47 3.84 75
14 03/21/2024 20:01:09 -74.26, 50.81 106.22 03/21/2024 20:00:00 -74.24, 48.63 106.10 65.88 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 3/14/2024
SNOs_Map_NOAA-19_NPP_20240314.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 03/14/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP