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: 1/22/2021
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/22/2021 08:23:32 -0.07,-104.37 0.10,-105.04 76.71 80
2 01/23/2021 08:07:28 -0.06,-104.37 -0.92,-100.51 439.84 80
3 01/24/2021 20:29:23 0.06,-104.09 -0.33,-105.80 194.73 80
4 01/25/2021 20:07:59 0.06,-104.09 0.69,-101.27 321.46 80
5 01/27/2021 08:29:47 -0.05,-104.37 0.46,-106.55 249.41 80
6 01/28/2021 08:13:43 -0.05,-104.37 -0.57,-102.02 266.99 80
7 01/29/2021 20:35:38 0.04,-104.09 -0.68,-107.31 367.12 80
8 01/30/2021 20:14:13 0.04,-104.09 0.35,-102.78 148.83 80
9 02/01/2021 08:36:02 -0.04,-104.36 0.80,-108.06 422.74 80
10 02/02/2021 08:19:57 -0.04,-104.36 -0.22,-103.53 93.76 80
11 02/04/2021 20:23:08 0.04,-104.09 0.02,-104.30 23.61 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 1/22/2021
SNOs_Map_GOES-14_NPP_20210122.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 01/22/2021 in txt file.

Historical Predications of SNOs between GOES-14 and NPP