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: 1/16/2021
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/16/2021 08:36:02 -0.07,-104.36 0.75,-108.06 421.62 80
2 01/17/2021 08:19:58 -0.07,-104.36 -0.27,-103.53 94.96 80
3 01/19/2021 20:23:08 0.07,-104.09 0.03,-104.29 22.79 80
4 01/20/2021 20:04:23 0.07,-104.09 1.05, -99.76 493.87 79
5 01/22/2021 08:23:32 -0.07,-104.38 0.10,-105.04 76.14 80
6 01/23/2021 08:07:28 -0.06,-104.38 -0.92,-100.51 440.61 80
7 01/24/2021 20:29:23 0.06,-104.11 -0.33,-105.80 193.60 80
8 01/25/2021 20:07:59 0.06,-104.10 0.69,-101.27 322.74 80
9 01/27/2021 08:29:47 -0.05,-104.38 0.46,-106.55 248.13 80
10 01/28/2021 08:13:42 -0.05,-104.38 -0.56,-102.02 268.45 80
11 01/29/2021 20:35:38 0.04,-104.11 -0.68,-107.31 365.22 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 1/16/2021
SNOs_Map_GOES-14_NPP_20210116.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 01/16/2021 in txt file.

Historical Predications of SNOs between GOES-14 and NPP