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: 3/28/2021
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/28/2021 08:07:15 0.12,-104.38 -0.75,-100.44 448.20 80
2 03/29/2021 20:29:11 -0.12,-104.31 -0.42,-105.75 163.01 80
3 03/30/2021 20:07:46 -0.12,-104.30 0.57,-101.21 352.45 80
4 04/01/2021 08:29:33 0.12,-104.36 0.60,-106.48 242.03 80
5 04/02/2021 08:13:29 0.12,-104.36 -0.45,-101.95 274.89 80
6 04/03/2021 20:35:24 -0.13,-104.31 -0.77,-107.25 334.07 80
7 04/04/2021 20:13:59 -0.13,-104.30 0.22,-102.71 181.27 80
8 04/06/2021 08:35:46 0.14,-104.33 0.95,-107.98 415.86 80
9 04/07/2021 08:19:41 0.14,-104.33 -0.04,-103.44 101.34 80
10 04/09/2021 20:20:11 -0.14,-104.31 -0.13,-104.21 11.59 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 3/28/2021
SNOs_Map_GOES-14_NPP_20210328.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 03/28/2021 in txt file.

Historical Predications of SNOs between GOES-14 and NPP