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: 10/1/2020
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 10/09/2020 14:11:12 79.00, -63.56 86.77 10/09/2020 14:12:26 79.02, -63.52 86.75 1.44 74
2 10/09/2020 15:02:11 -79.00, 103.70 93.23 10/09/2020 15:03:11 -79.02, 103.73 93.23 2.34 60
3 10/09/2020 15:53:12 79.02, -88.93 86.80 10/09/2020 15:53:56 79.02, -88.92 86.78 0.11 44
4 10/09/2020 16:44:11 -79.02, 78.33 93.20 10/09/2020 16:44:41 -79.03, 78.32 93.20 0.97 30
5 10/09/2020 17:35:12 79.04,-114.30 86.83 10/09/2020 17:35:26 79.02,-114.33 86.81 1.56 14
6 10/09/2020 18:26:11 -79.04, 52.97 93.17 10/09/2020 18:26:11 -79.03, 52.92 93.17 1.20 0
7 10/09/2020 19:17:12 79.05,-139.66 86.85 10/09/2020 19:16:56 79.03,-139.74 86.85 3.05 16
8 10/09/2020 20:08:11 -79.05, 27.60 93.14 10/09/2020 20:07:41 -79.04, 27.51 93.13 2.64 30
9 10/09/2020 20:59:13 79.04,-165.30 86.88 10/09/2020 20:58:26 79.03,-165.14 86.88 3.25 47
10 10/09/2020 21:50:12 -79.04, 1.98 93.11 10/09/2020 21:49:11 -79.04, 2.10 93.10 2.69 61
11 10/09/2020 22:41:11 79.12, 169.87 86.92 10/09/2020 22:39:58 79.11, 168.95 87.02 19.27 73

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/1/2020
SNOs_Map_NOAA-19_NPP_20201001.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/01/2020 in txt file.

Historical Predications of SNOs between NOAA-19 and NPP