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: 10/27/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/27/2023 08:27:15 0.00,-104.69 0.08,-105.05 40.96 80
2 10/28/2023 08:05:50 -0.00,-104.69 -0.92,-100.51 475.10 80
3 10/29/2023 20:27:48 0.00,-104.67 -0.25,-105.83 132.21 80
4 10/30/2023 20:11:43 -0.00,-104.67 0.75,-101.30 384.11 80
5 11/01/2023 08:33:31 0.00,-104.69 0.43,-106.57 214.02 80
6 11/02/2023 08:12:07 0.01,-104.69 -0.57,-102.04 302.12 80
7 11/03/2023 20:34:03 -0.01,-104.67 -0.64,-107.34 305.50 80
8 11/04/2023 20:17:59 -0.02,-104.67 0.37,-102.81 211.04 80
9 11/06/2023 08:39:47 0.02,-104.70 0.80,-108.09 386.25 80
10 11/07/2023 08:18:23 0.02,-104.71 -0.21,-103.56 130.23 80
11 11/08/2023 20:40:20 -0.02,-104.68 -0.93,-108.88 477.32 80
12 11/09/2023 20:24:15 -0.02,-104.69 0.08,-104.35 39.64 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 10/27/2023
SNOs_Map_GOES-17_NPP_20231027.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 10/27/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP