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: 11/28/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/28/2023 08:27:13 -0.00,-104.68 0.12,-105.07 45.29 80
2 11/29/2023 08:05:48 0.00,-104.68 -0.94,-100.55 471.21 80
3 11/30/2023 20:27:44 -0.01,-104.65 -0.27,-105.84 135.72 80
4 12/01/2023 20:11:38 -0.01,-104.65 0.73,-101.31 381.15 80
5 12/03/2023 08:33:25 0.02,-104.68 0.41,-106.58 215.71 80
6 12/04/2023 08:12:00 0.02,-104.68 -0.59,-102.05 301.08 80
7 12/05/2023 20:33:55 -0.02,-104.66 -0.60,-107.35 305.76 80
8 12/06/2023 20:17:50 -0.02,-104.67 0.41,-102.81 211.44 80
9 12/08/2023 08:39:36 0.02,-104.70 0.78,-108.08 384.53 80
10 12/09/2023 08:18:11 0.03,-104.70 -0.23,-103.54 132.35 80
11 12/10/2023 20:40:06 -0.03,-104.67 -0.94,-108.84 474.98 80
12 12/11/2023 20:24:00 -0.03,-104.67 0.08,-104.31 42.04 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 11/28/2023
SNOs_Map_GOES-17_NPP_20231128.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 11/28/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP