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: 8/9/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/09/2023 08:06:39 -0.01,-104.72 -0.97,-100.56 474.80 80
2 08/10/2023 20:28:35 0.02,-104.70 -0.26,-105.86 132.30 80
3 08/11/2023 20:12:30 0.02,-104.70 0.78,-101.33 383.90 80
4 08/13/2023 08:34:18 -0.02,-104.72 0.38,-106.61 215.12 80
5 08/14/2023 08:12:52 -0.03,-104.71 -0.60,-102.07 300.90 80
6 08/15/2023 20:34:48 0.03,-104.69 -0.56,-107.38 306.40 80
7 08/16/2023 20:18:43 0.03,-104.69 0.43,-102.84 210.18 80
8 08/18/2023 08:40:30 -0.04,-104.72 0.73,-108.12 387.73 80
9 08/19/2023 08:19:05 -0.03,-104.72 -0.26,-103.58 128.76 80
10 08/20/2023 20:41:01 0.04,-104.70 -0.89,-108.90 478.53 80
11 08/21/2023 20:24:56 0.04,-104.70 0.11,-104.36 38.19 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/9/2023
SNOs_Map_GOES-17_NPP_20230809.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/09/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP