Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/1/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/03/2019 08:33:07 0.37,-104.25 0.85,-106.49 255.18 80
2 09/04/2019 08:11:43 0.37,-104.23 -0.17,-101.96 259.29 80
3 09/05/2019 20:33:39 -0.36,-104.34 -1.02,-107.26 332.80 80
4 09/06/2019 20:17:35 -0.36,-104.34 -0.00,-102.73 183.23 80
5 09/08/2019 08:39:22 0.35,-104.21 1.21,-107.99 431.14 80
6 09/09/2019 08:17:58 0.35,-104.19 0.19,-103.46 83.28 80
7 09/11/2019 20:23:49 -0.34,-104.28 -0.35,-104.23 4.99 80
8 09/14/2019 08:26:52 0.34,-104.17 0.53,-104.96 91.42 80
9 09/15/2019 08:05:28 0.34,-104.15 -0.49,-100.43 423.49 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 9/1/2019
SNOs_Map_GOES-14_NPP_20190902.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 09/01/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service