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: 2/29/2020
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 0.95,-108.01 435.19 80
2 03/03/2020 08:19:54 0.08,-104.20 -0.05,-103.48 81.22 80
3 03/05/2020 20:23:06 -0.09,-104.02 -0.15,-104.25 27.01 80
4 03/06/2020 20:01:41 -0.09,-104.01 0.86, -99.72 488.20 80
5 03/08/2020 08:23:31 0.09,-104.17 0.25,-105.01 94.75 80
6 03/09/2020 08:07:26 0.09,-104.17 -0.75,-100.47 421.53 80
7 03/10/2020 20:29:22 -0.10,-104.00 -0.51,-105.76 201.11 80
8 03/11/2020 20:07:57 -0.10,-103.99 0.50,-101.23 314.15 80
9 03/13/2020 08:29:46 0.10,-104.14 0.61,-106.52 270.40 80
10 03/14/2020 08:13:42 0.10,-104.14 -0.40,-101.99 246.00 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 2/29/2020
SNOs_Map_GOES-14_NPP_20200301.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 02/29/2020 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service