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: 5/31/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/01/2020 08:29:46 0.01,-104.15 0.52,-106.50 267.17 80
2 06/02/2020 08:13:41 0.02,-104.16 -0.45,-101.95 250.53 80
3 06/03/2020 20:32:58 0.01,-104.31 -0.65,-107.27 337.39 80
4 06/04/2020 20:16:53 -0.00,-104.31 0.33,-102.73 179.58 80
5 06/06/2020 08:36:00 -0.03,-104.16 0.86,-108.00 437.95 80
6 06/07/2020 08:19:56 -0.02,-104.17 -0.18,-103.47 79.61 80
7 06/09/2020 20:23:07 0.03,-104.34 0.06,-104.25 10.21 80
8 06/12/2020 08:23:29 -0.04,-104.19 0.15,-104.97 89.88 80
9 06/13/2020 08:07:25 -0.03,-104.20 -0.89,-100.45 428.20 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 5/31/2020
SNOs_Map_GOES-14_NPP_20200601.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 05/31/2020 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service