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: 11/15/2024
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 10:06:43 71.65, 19.66 92.11 11/23/2024 10:07:51 71.73, 21.67 92.14 70.86 68
2 11/23/2024 10:57:29 -72.08,-172.22 87.48 11/23/2024 10:58:42 -72.11,-171.72 87.47 17.32 73
3 11/23/2024 11:48:28 72.27, -4.61 92.71 11/23/2024 11:49:31 72.25, -4.69 92.69 3.22 63
4 11/23/2024 12:39:23 -72.24, 162.61 87.31 11/23/2024 12:40:15 -72.27, 162.59 87.29 3.18 52
5 11/23/2024 13:30:25 72.28, -30.08 92.73 11/23/2024 13:31:01 72.26, -30.08 92.72 1.67 36
6 11/23/2024 14:21:19 -72.30, 137.25 87.24 11/23/2024 14:21:45 -72.28, 137.20 87.26 2.99 26
7 11/23/2024 15:12:22 72.28, -55.55 92.76 11/23/2024 15:12:31 72.27, -55.48 92.74 2.91 9
8 11/23/2024 16:03:16 -72.31, 111.78 87.22 11/23/2024 16:03:15 -72.29, 111.80 87.24 2.53 1
9 11/23/2024 16:54:18 72.34, -80.91 92.83 11/23/2024 16:54:02 72.33, -80.97 92.82 2.38 16
10 11/23/2024 17:45:13 -72.32, 86.31 87.19 11/23/2024 17:44:46 -72.35, 86.31 87.16 3.35 27
11 11/23/2024 18:36:15 72.35,-106.38 92.85 11/23/2024 18:35:32 72.34,-106.36 92.84 1.51 43
12 11/23/2024 19:27:09 -72.38, 60.95 87.12 11/23/2024 19:26:16 -72.36, 60.92 87.14 2.32 53
13 11/23/2024 20:18:12 72.36,-131.85 92.87 11/23/2024 20:17:02 72.35,-131.76 92.87 3.45 70
14 11/23/2024 21:09:03 -72.54, 35.79 86.95 11/23/2024 21:07:49 -72.52, 35.22 86.95 19.08 74

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/15/2024
SNOs_Map_NOAA-19_NPP_20241115.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/15/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP