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: 5/6/2022
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 05/14/2022 12:15:51 76.63, -25.87 58.84 05/14/2022 12:16:58 76.70, -23.19 58.66 69.04 67
2 05/14/2022 13:06:44 -76.98, 142.87 120.98 05/14/2022 13:07:49 -76.99, 142.96 120.99 2.91 65
3 05/14/2022 13:57:42 77.01, -49.73 59.04 05/14/2022 13:58:35 77.02, -49.83 59.04 2.68 53
4 05/14/2022 14:48:43 -77.01, 117.55 120.97 05/14/2022 14:49:19 -77.00, 117.55 121.00 1.76 36
5 05/14/2022 15:39:42 77.01, -75.24 59.02 05/14/2022 15:40:05 77.02, -75.24 59.03 2.03 23
6 05/14/2022 16:30:43 -77.01, 92.04 120.99 05/14/2022 16:30:49 -77.01, 92.15 121.01 2.86 6
7 05/14/2022 17:21:41 77.05,-100.55 59.02 05/14/2022 17:21:35 77.03,-100.64 59.02 2.68 6
8 05/14/2022 18:12:42 -77.05, 66.72 120.98 05/14/2022 18:12:20 -77.06, 66.57 120.96 3.86 22
9 05/14/2022 19:03:41 77.04,-126.06 59.01 05/14/2022 19:03:05 77.04,-126.04 59.01 0.73 36
10 05/14/2022 19:54:42 -77.05, 41.21 121.00 05/14/2022 19:53:50 -77.06, 41.16 120.97 2.02 52
11 05/14/2022 20:45:41 77.04,-151.56 58.99 05/14/2022 20:44:35 77.05,-151.45 59.01 2.87 66
12 05/14/2022 21:36:35 -77.33, 17.05 120.85 05/14/2022 21:35:26 -77.33, 14.65 120.64 58.59 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/6/2022
SNOs_Map_NOAA-19_NPP_20220506.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/06/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP