Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/28/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/29/2023 08:34:09 -0.03,-104.71 0.42,-106.60 216.47 80
2 08/30/2023 08:12:44 -0.03,-104.71 -0.64,-102.08 299.75 80
3 08/31/2023 20:34:40 0.03,-104.68 -0.56,-107.38 308.14 80
4 09/01/2023 20:18:34 0.03,-104.68 0.44,-102.85 208.66 80
5 09/03/2023 08:40:21 -0.03,-104.72 0.75,-108.12 387.87 80
6 09/04/2023 08:18:55 -0.03,-104.72 -0.26,-103.58 128.65 80
7 09/05/2023 20:40:50 0.03,-104.68 -0.93,-108.88 479.60 80
8 09/06/2023 20:24:46 0.04,-104.68 0.14,-104.36 37.17 80
9 09/09/2023 08:27:47 -0.04,-104.72 0.05,-105.10 42.91 80
10 09/10/2023 08:06:21 -0.05,-104.72 -0.97,-100.56 473.52 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/28/2023
SNOs_Map_GOES-17_NPP_20230828.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/28/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP