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: 11/23/2024
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 11/23/2024 10:57:37 -71.69,-173.00 87.86 11/23/2024 10:58:46 -71.76,-171.12 87.83 66.16 69
2 11/23/2024 11:48:29 72.23, -4.69 92.68 11/23/2024 11:49:42 72.24, -4.72 92.68 1.44 73
3 11/23/2024 12:39:23 -72.25, 162.63 87.30 11/23/2024 12:40:26 -72.27, 162.55 87.29 3.22 63
4 11/23/2024 13:30:26 72.24, -30.16 92.70 11/23/2024 13:31:12 72.24, -30.09 92.69 2.50 46
5 11/23/2024 14:21:20 -72.26, 137.16 87.28 11/23/2024 14:21:56 -72.26, 137.18 87.28 0.82 36
6 11/23/2024 15:12:22 72.30, -55.52 92.77 11/23/2024 15:12:43 72.28, -55.55 92.75 2.28 21
7 11/23/2024 16:03:16 -72.32, 111.79 87.21 11/23/2024 16:03:27 -72.31, 111.72 87.22 2.87 11
8 11/23/2024 16:54:19 72.31, -80.99 92.80 11/23/2024 16:54:14 72.33, -81.02 92.81 2.25 5
9 11/23/2024 17:45:13 -72.33, 86.32 87.18 11/23/2024 17:44:57 -72.30, 86.35 87.21 2.97 16
10 11/23/2024 18:36:16 72.32,-106.46 92.82 11/23/2024 18:35:44 72.32,-106.38 92.82 2.64 32
11 11/23/2024 19:27:10 -72.34, 60.85 87.16 11/23/2024 19:26:28 -72.35, 60.88 87.15 1.63 42
12 11/23/2024 20:18:12 72.38,-131.82 92.89 11/23/2024 20:17:15 72.37,-131.85 92.89 1.27 57
13 11/23/2024 21:09:06 -72.40, 35.49 87.09 11/23/2024 21:07:59 -72.39, 35.42 87.09 2.41 67
14 11/23/2024 22:00:03 72.69,-156.66 93.20 11/23/2024 21:58:51 72.67,-157.83 93.21 38.94 72
15 11/23/2024 22:50:50 -73.05, 11.42 86.44 11/23/2024 22:49:42 -73.05, 8.69 86.39 88.50 68

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/23/2024
SNOs_Map_NOAA-19_NPP_20241123.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/23/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP