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: 4/26/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/27/2020 20:29:26 -0.12,-104.17 -0.48,-105.78 183.07 80
2 04/28/2020 20:08:02 -0.13,-104.16 0.54,-101.25 332.86 80
3 04/30/2020 08:29:49 0.12,-104.12 0.65,-106.51 271.99 80
4 05/01/2020 08:13:45 0.13,-104.13 -0.38,-101.98 245.17 80
5 05/02/2020 20:35:41 -0.11,-104.18 -0.81,-107.28 354.33 80
6 05/03/2020 20:14:17 -0.12,-104.17 0.22,-102.76 161.73 80
7 05/05/2020 08:36:04 0.10,-104.11 0.98,-108.02 445.32 80
8 05/06/2020 08:19:59 0.11,-104.12 -0.05,-103.49 71.92 80
9 05/08/2020 20:23:11 -0.10,-104.18 -0.10,-104.27 9.63 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 4/26/2020
SNOs_Map_GOES-14_NPP_20200427.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 04/26/2020 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service