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: 1/25/2017
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 01/25/2017 21:45:28 -74.86, 43.16 86.40 01/25/2017 21:45:46 -74.87, 43.14 86.39 1.46 18
2 01/25/2017 22:36:24 74.80,-149.40 93.54 01/25/2017 22:35:13 74.80,-149.40 93.53 0.12 71
3 01/28/2017 03:19:19 74.86, 139.76 93.03 01/28/2017 03:19:29 74.88, 139.74 93.05 2.74 10
4 01/28/2017 04:10:14 -74.43, -51.77 87.38 01/28/2017 04:09:05 -74.45, -53.69 87.42 57.30 69
5 01/30/2017 08:53:17 -74.88,-123.75 87.56 01/30/2017 08:53:14 -74.89,-123.67 87.55 2.51 3
6 02/01/2017 13:36:17 -75.20, 164.63 87.89 02/01/2017 13:37:28 -75.08, 165.73 87.97 34.18 71
7 02/01/2017 14:27:09 74.90, -27.21 91.83 02/01/2017 14:26:57 74.90, -27.10 91.83 3.24 12
8 02/03/2017 19:10:04 74.97, -98.07 91.25 02/03/2017 19:11:13 74.98, -97.97 91.27 3.20 69
9 02/03/2017 20:01:05 -74.88, 69.43 88.85 02/03/2017 20:00:43 -74.86, 69.36 88.87 2.93 22
10 02/06/2017 00:43:59 -74.97, -1.50 89.43 02/06/2017 00:44:58 -74.94, -1.51 89.46 3.49 59
11 02/06/2017 01:34:57 74.91, 165.94 90.51 02/06/2017 01:34:24 74.91, 166.05 90.51 3.28 33

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 1/25/2017
SNOs_Map_NOAA-19_TERRA_20170125.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 01/25/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service