Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/5/2018
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/05/2018 22:15:14 -0.13,-129.42 -0.86,-132.69 372.55 80
2 11/06/2018 21:59:07 -0.14,-128.59 -0.02,-128.12 53.73 80
3 11/07/2018 21:40:18 -0.16,-127.76 0.76,-123.54 479.94 80
4 11/09/2018 09:59:22 0.13,-126.34 0.68,-128.75 275.15 80
5 11/10/2018 09:43:14 0.14,-125.52 -0.16,-124.19 151.50 80
6 11/12/2018 21:43:40 -0.11,-123.57 -0.38,-124.88 149.36 80
7 11/13/2018 21:27:31 -0.12,-122.73 0.40,-120.30 276.20 80
8 11/15/2018 09:46:35 0.09,-121.29 1.04,-125.52 482.31 80
9 11/16/2018 09:27:47 0.10,-120.46 0.20,-120.95 55.88 80
10 11/17/2018 09:11:40 0.11,-119.62 -0.65,-116.38 370.24 80
11 11/18/2018 21:30:52 -0.07,-118.52 -0.79,-121.63 355.42 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 11/5/2018
SNOs_Map_GOES-15_NPP_20181106.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 11/05/2018 in txt file.

Historical Predictions of SNOs between GOES-15 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service