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: 12/12/2018
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 12/22/2018 06:03:52 80.32, 46.64 106.06 12/22/2018 06:04:57 80.31, 46.71 106.02 1.51 65
2 12/22/2018 06:54:48 -80.32,-146.11 73.94 12/22/2018 06:55:42 -80.31,-145.97 73.98 2.67 54
3 12/22/2018 07:45:53 80.32, 21.13 106.07 12/22/2018 07:46:27 80.31, 21.29 106.03 3.16 34
4 12/22/2018 08:36:49 -80.32,-171.61 73.94 12/22/2018 08:37:13 -80.34,-171.70 73.92 2.94 24
5 12/22/2018 09:27:53 80.34, -4.05 106.05 12/22/2018 09:27:57 80.32, -4.12 106.04 2.51 4
6 12/22/2018 10:18:49 -80.34, 163.21 73.96 12/22/2018 10:18:42 -80.32, 163.21 73.97 2.21 7
7 12/22/2018 11:09:54 80.34, -29.56 106.05 12/22/2018 11:09:27 80.32, -29.53 106.04 1.88 27
8 12/22/2018 12:00:49 -80.34, 137.71 73.96 12/22/2018 12:00:11 -80.32, 137.80 73.96 2.53 38
9 12/22/2018 12:51:54 80.34, -55.07 106.05 12/22/2018 12:50:56 80.32, -54.94 106.05 2.77 58

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/12/2018
SNOs_Map_NOAA-19_NPP_20181213.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/12/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service