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: 12/9/2021
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/09/2021 08:06:31 0.05,-104.46 -0.77,-100.66 432.33 80
2 12/10/2021 20:28:25 -0.03,-104.18 -0.44,-105.96 203.59 80
3 12/11/2021 20:12:20 -0.04,-104.19 0.59,-101.43 314.52 80
4 12/13/2021 08:34:07 0.02,-104.50 0.51,-106.71 251.61 80
5 12/14/2021 08:12:41 0.03,-104.50 -0.47,-102.17 265.52 80
6 12/15/2021 20:34:35 -0.01,-104.20 -0.74,-107.46 372.08 80
7 12/16/2021 20:18:28 -0.02,-104.21 0.24,-102.92 146.07 80
8 12/18/2021 08:40:17 0.01,-104.54 0.80,-108.22 418.29 80
9 12/19/2021 08:18:50 0.02,-104.54 -0.18,-103.67 98.77 80
10 12/21/2021 20:21:58 -0.01,-104.22 -0.05,-104.42 22.87 80
11 12/22/2021 20:05:52 -0.02,-104.23 0.93, -99.88 495.02 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 12/9/2021
SNOs_Map_GOES-14_NPP_20211209.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 12/09/2021 in txt file.

Historical Predications of SNOs between GOES-14 and NPP