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: 10/30/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/30/2023 20:11:43 0.00,-104.67 0.76,-101.30 384.09 80
2 11/01/2023 08:33:32 0.00,-104.69 0.42,-106.57 214.61 80
3 11/02/2023 08:12:07 0.00,-104.69 -0.59,-102.04 301.31 80
4 11/03/2023 20:34:03 0.00,-104.66 -0.62,-107.34 306.25 80
5 11/04/2023 20:17:59 0.00,-104.66 0.39,-102.81 210.15 80
6 11/06/2023 08:39:47 0.00,-104.69 0.78,-108.09 387.60 80
7 11/07/2023 08:18:23 0.00,-104.70 -0.23,-103.56 128.76 80
8 11/08/2023 20:40:19 -0.00,-104.67 -0.96,-108.87 478.59 80
9 11/09/2023 20:24:15 -0.00,-104.68 0.05,-104.34 38.18 80
10 11/12/2023 08:27:18 -0.00,-104.71 0.08,-105.09 42.45 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 10/30/2023
SNOs_Map_GOES-17_NPP_20231030.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 10/30/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP