Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/21/2019
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 04/23/2019 06:41:42 -78.30, -79.33 113.36 04/23/2019 06:42:34 -78.31, -79.15 113.32 3.98 52
2 04/23/2019 07:32:47 78.25, 88.21 66.61 04/23/2019 07:32:01 78.27, 88.29 66.62 2.34 46
3 04/25/2019 12:15:15 78.30, 17.36 65.93 04/25/2019 12:16:18 78.31, 17.43 65.96 1.74 63
4 04/25/2019 13:06:09 -78.28,-175.25 114.09 04/25/2019 13:05:46 -78.27,-175.13 114.11 3.09 23
5 04/27/2019 18:39:42 78.29, -78.58 65.21 04/27/2019 18:39:30 78.27, -78.55 65.19 2.16 12
6 04/30/2019 00:13:03 -78.28, 18.21 115.48 04/30/2019 00:13:15 -78.28, 18.05 115.49 3.51 12
7 05/02/2019 05:46:36 78.31, 114.77 63.87 05/02/2019 05:46:58 78.32, 114.83 63.90 2.44 22
8 05/02/2019 06:37:29 -78.27, -77.72 116.16 05/02/2019 06:36:25 -78.29, -77.70 116.16 2.53 64
9 05/04/2019 11:19:57 -78.32,-148.59 116.77 05/04/2019 11:20:42 -78.34,-148.54 116.74 2.12 45

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/21/2019
SNOs_Map_NOAA-19_TERRA_20190421.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/21/2019 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service