Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/21/2019
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 06/21/2019 05:17:14 -72.63, -87.30 130.68 06/21/2019 05:16:02 -72.60, -87.23 130.69 3.27 72
2 06/21/2019 06:07:57 72.46, 80.33 49.14 06/21/2019 06:06:44 72.46, 79.81 49.18 17.63 73
3 06/21/2019 06:58:40 -72.43,-112.27 130.90 06/21/2019 06:57:27 -72.43,-112.92 130.84 21.70 73
4 06/21/2019 07:49:21 72.16, 55.56 48.81 06/21/2019 07:48:11 72.18, 53.93 48.94 55.53 70
5 06/21/2019 08:40:04 -72.12,-137.06 131.23 06/21/2019 08:38:54 -72.16,-138.80 131.09 59.52 70
6 06/21/2019 09:30:45 71.86, 30.76 48.49 06/21/2019 09:29:39 71.85, 27.96 48.65 96.82 66

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 6/21/2019
SNOs_Map_NPP_METOP-C_20190621.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 06/21/2019 in txt file.

Historical Predictions of SNOs between NPP and METOP-C

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service