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: 10/31/2021
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/31/2021 08:40:21 0.17,-104.33 1.05,-108.20 441.70 80
2 11/01/2021 08:18:57 0.18,-104.31 0.05,-103.67 73.49 80
3 11/03/2021 20:22:12 -0.17,-104.17 -0.24,-104.44 31.84 80
4 11/04/2021 20:06:08 -0.18,-104.18 0.76, -99.91 485.50 80
5 11/06/2021 08:28:00 0.16,-104.34 0.34,-105.21 98.82 80
6 11/07/2021 08:06:36 0.18,-104.32 -0.66,-100.68 416.03 80
7 11/08/2021 20:28:34 -0.14,-104.14 -0.58,-105.97 209.27 80
8 11/09/2021 20:12:30 -0.16,-104.15 0.42,-101.44 307.64 80
9 11/11/2021 08:34:21 0.12,-104.34 0.68,-106.74 273.09 80
10 11/12/2021 08:12:58 0.14,-104.33 -0.33,-102.21 242.04 80
11 11/13/2021 20:34:56 -0.11,-104.12 -0.85,-107.52 386.31 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 10/31/2021
SNOs_Map_GOES-14_NPP_20211031.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 10/31/2021 in txt file.

Historical Predications of SNOs between GOES-14 and NPP