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: 3/23/2015
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 03/24/2015 13:38:32 71.69, -21.43 70.17 03/24/2015 13:38:56 71.71, -21.41 70.19 2.01 24
2 03/24/2015 14:29:33 -71.61, 145.96 109.93 03/24/2015 14:28:26 -71.59, 146.03 109.95 2.98 67
3 03/26/2015 18:22:02 71.83, -92.53 69.45 03/26/2015 18:23:13 71.79, -92.34 69.41 7.67 71
4 03/26/2015 19:13:02 -71.67, 75.02 110.73 03/26/2015 19:12:43 -71.68, 75.10 110.72 3.11 19
5 03/28/2015 23:56:30 -71.69, 4.15 111.57 03/28/2015 23:57:01 -71.70, 4.06 111.56 3.56 31
6 03/29/2015 00:47:28 71.63, 171.52 68.36 03/29/2015 00:46:28 71.60, 171.54 68.33 3.09 60
7 03/31/2015 04:40:04 -72.02, -67.32 112.10 03/31/2015 04:41:15 -71.92, -66.63 112.18 25.91 71
8 03/31/2015 05:30:56 71.68, 100.58 67.57 03/31/2015 05:30:45 71.66, 100.57 67.54 2.65 11
9 04/02/2015 10:14:24 71.75, 29.64 66.78 04/02/2015 10:15:01 71.76, 29.66 66.79 1.54 37
10 04/02/2015 11:05:27 -71.66,-162.97 113.32 04/02/2015 11:04:31 -71.65,-162.89 113.33 3.00 56
11 04/04/2015 14:58:02 72.32, -42.33 66.51 04/04/2015 14:59:10 72.22, -40.61 66.43 59.37 68
12 04/04/2015 15:48:55 -71.71, 126.11 114.11 04/04/2015 15:48:48 -71.68, 126.09 114.14 3.18 7

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 3/23/2015
SNOs_Map_NOAA-19_TERRA_20150323.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 03/23/2015 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service