Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/1/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/02/2020 08:35:59 0.08,-104.20 0.93,-108.02 435.08 80
2 03/03/2020 08:19:54 0.08,-104.20 -0.08,-103.49 81.31 80
3 03/05/2020 20:23:06 -0.09,-104.02 -0.12,-104.26 26.79 80
4 03/06/2020 20:01:42 -0.09,-104.01 0.88, -99.72 488.52 80
5 03/08/2020 08:23:30 0.09,-104.17 0.29,-105.00 94.30 80
6 03/09/2020 08:07:26 0.09,-104.17 -0.72,-100.47 421.97 80
7 03/10/2020 20:29:22 -0.10,-104.01 -0.48,-105.77 200.59 80
8 03/11/2020 20:07:58 -0.10,-104.00 0.53,-101.24 314.70 80
9 03/13/2020 08:29:46 0.10,-104.15 0.64,-106.51 269.74 80
10 03/14/2020 08:13:41 0.10,-104.15 -0.37,-101.98 246.71 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 3/1/2020
SNOs_Map_GOES-14_NPP_20200302.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 03/01/2020 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service