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: 11/19/2024
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 10:06:44 71.65, 19.66 92.11 11/23/2024 10:07:52 71.72, 21.68 92.13 70.82 68
2 11/23/2024 10:57:30 -72.08,-172.23 87.48 11/23/2024 10:58:43 -72.11,-171.73 87.47 17.31 73
3 11/23/2024 11:48:30 72.22, -4.71 92.67 11/23/2024 11:49:32 72.25, -4.69 92.69 3.20 62
4 11/23/2024 12:39:24 -72.24, 162.61 87.31 11/23/2024 12:40:16 -72.27, 162.58 87.29 3.24 52
5 11/23/2024 13:30:26 72.28, -30.08 92.74 11/23/2024 13:31:02 72.26, -30.08 92.71 2.52 36
6 11/23/2024 14:21:20 -72.30, 137.24 87.24 11/23/2024 14:21:46 -72.28, 137.19 87.26 3.03 26
7 11/23/2024 15:12:23 72.29, -55.54 92.76 11/23/2024 15:12:33 72.32, -55.57 92.79 3.30 10
8 11/23/2024 16:03:17 -72.31, 111.78 87.21 11/23/2024 16:03:16 -72.29, 111.80 87.24 2.62 1
9 11/23/2024 16:54:19 72.35, -80.91 92.83 11/23/2024 16:54:03 72.33, -80.96 92.81 3.07 16
10 11/23/2024 17:45:14 -72.32, 86.31 87.19 11/23/2024 17:44:47 -72.35, 86.31 87.16 3.16 27
11 11/23/2024 18:36:16 72.36,-106.38 92.86 11/23/2024 18:35:33 72.34,-106.36 92.84 2.53 43
12 11/23/2024 19:27:10 -72.38, 60.94 87.12 11/23/2024 19:26:17 -72.36, 60.92 87.14 2.59 53
13 11/23/2024 20:18:13 72.37,-131.84 92.88 11/23/2024 20:17:04 72.40,-131.85 92.91 3.24 69
14 11/23/2024 21:09:04 -72.54, 35.79 86.95 11/23/2024 21:07:50 -72.52, 35.22 86.95 19.16 74

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/19/2024
SNOs_Map_NOAA-19_NPP_20241119.jpg

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

Historial Predications of SNOs between NOAA-19 and NPP