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: 12/4/2019
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 12/05/2019 09:46:22 -78.99,-121.62 77.56 12/05/2019 09:47:04 -79.00,-121.68 77.55 1.29 42
2 12/05/2019 10:37:22 78.96, 45.86 102.44 12/05/2019 10:36:31 78.96, 45.73 102.41 2.73 51
3 12/07/2019 15:19:45 79.02, -25.05 102.71 12/07/2019 15:20:47 79.01, -25.01 102.73 0.85 62
4 12/07/2019 16:10:43 -78.97, 142.53 77.31 12/07/2019 16:10:15 -78.98, 142.41 77.33 2.70 28
5 12/09/2019 21:44:07 79.01,-121.03 102.92 12/09/2019 21:43:58 78.99,-120.96 102.90 3.14 9
6 12/12/2019 03:17:26 -79.00, -24.14 76.91 12/12/2019 03:17:42 -79.00, -24.30 76.91 3.46 16
7 12/12/2019 04:08:19 78.68, 145.50 103.02 12/12/2019 04:07:14 78.75, 141.91 102.76 78.61 65
8 12/14/2019 08:50:51 79.04, 72.27 103.25 12/14/2019 08:51:25 79.01, 72.28 103.23 3.38 34
9 12/14/2019 09:41:47 -78.98,-120.03 76.77 12/14/2019 09:40:52 -79.01,-120.03 76.76 3.57 55
10 12/16/2019 14:24:09 -79.02, 169.14 76.66 12/16/2019 14:25:08 -79.06, 169.17 76.61 3.92 59
11 12/16/2019 15:15:12 79.01, -23.49 103.34 12/16/2019 15:14:35 79.01, -23.47 103.34 0.64 37
12 12/18/2019 19:57:40 79.23, -95.82 103.47 12/18/2019 19:58:50 79.09, -94.06 103.50 39.70 70

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 12/4/2019
SNOs_Map_NOAA-19_TERRA_20191205.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 12/04/2019 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service