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: 2/19/2022
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/20/2022 08:36:36 0.05,-104.61 0.81,-108.03 389.97 80
2 02/21/2022 08:20:32 0.05,-104.61 -0.20,-103.50 127.04 80
3 02/23/2022 20:21:03 -0.05,-104.37 -0.06,-104.26 12.71 80
4 02/26/2022 08:24:07 0.06,-104.60 0.16,-105.01 46.99 80
5 02/27/2022 08:08:03 0.06,-104.61 -0.85,-100.48 469.68 80
6 02/28/2022 20:29:58 -0.06,-104.38 -0.40,-105.77 159.93 80
7 03/01/2022 20:08:34 -0.06,-104.37 0.61,-101.24 355.71 80
8 03/03/2022 08:30:23 0.06,-104.59 0.50,-106.53 220.87 80
9 03/04/2022 08:14:19 0.06,-104.60 -0.51,-102.00 296.44 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 2/19/2022
SNOs_Map_GOES-14_NPP_20220219.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 02/19/2022 in txt file.

Historical Predications of SNOs between GOES-14 and NPP