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: 6/14/2020
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/15/2020 20:10:36 0.04,-104.36 0.76,-101.22 358.02 80
2 06/17/2020 08:29:43 -0.08,-104.18 0.43,-106.48 262.45 80
3 06/18/2020 08:13:38 -0.07,-104.18 -0.56,-101.94 255.03 80
4 06/19/2020 20:32:55 0.10,-104.37 -0.54,-107.26 329.21 80
5 06/20/2020 20:16:50 0.09,-104.37 0.44,-102.72 187.76 80
6 06/22/2020 08:35:57 -0.13,-104.18 0.74,-107.99 433.90 80
7 06/23/2020 08:19:52 -0.11,-104.19 -0.25,-103.45 83.28 80
8 06/25/2020 20:23:03 0.13,-104.38 0.14,-104.23 16.30 80
9 06/28/2020 08:23:25 -0.14,-104.18 0.06,-104.96 88.55 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 6/14/2020
SNOs_Map_GOES-14_NPP_20200615.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 06/14/2020 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service