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: 2/16/2017
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 02/17/2017 04:33:29 74.99, 121.35 86.91 02/17/2017 04:33:34 75.00, 121.47 86.92 3.47 5
2 02/17/2017 05:24:19 -74.55, -70.12 93.50 02/17/2017 05:23:09 -74.62, -71.86 93.49 51.75 70
3 02/19/2017 09:16:36 75.63, 48.63 86.74 02/19/2017 09:17:41 75.50, 51.77 86.70 88.22 65
4 02/19/2017 10:07:20 -74.96,-141.96 93.91 02/19/2017 10:07:19 -74.98,-142.01 93.89 3.32 1
5 02/21/2017 14:50:20 -75.36, 146.14 94.33 02/21/2017 14:51:30 -75.24, 147.60 94.40 43.24 70
6 02/21/2017 15:41:15 74.96, -45.40 85.30 02/21/2017 15:41:01 74.96, -45.50 85.29 3.00 14
7 02/23/2017 20:24:10 75.06,-116.38 84.60 02/23/2017 20:25:16 75.07,-116.30 84.61 2.32 66
8 02/23/2017 21:15:06 -74.99, 51.12 95.49 02/23/2017 21:14:45 -75.00, 51.16 95.48 1.89 21
9 02/26/2017 01:58:00 -75.07, -19.79 96.23 02/26/2017 01:59:01 -75.06, -19.76 96.23 1.79 61
10 02/26/2017 02:49:03 75.00, 147.65 83.70 02/26/2017 02:48:28 74.98, 147.67 83.67 2.86 35
11 02/28/2017 07:31:57 75.07, 76.78 82.94 02/28/2017 07:32:43 75.08, 76.88 82.96 3.15 46

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 2/16/2017
SNOs_Map_NOAA-19_TERRA_20170216.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 02/16/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service