Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/29/2024
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 03/31/2024 07:54:44 -71.87,-125.59 112.44 03/31/2024 07:55:49 -71.86,-125.60 112.46 1.19 65
2 03/31/2024 08:45:28 71.78, 41.91 67.45 03/31/2024 08:45:11 71.79, 41.94 67.46 2.03 17
3 03/31/2024 09:35:55 -70.90,-149.23 113.51 03/31/2024 09:34:49 -70.93,-151.77 113.34 92.51 66
4 04/02/2024 19:57:57 71.89,-126.41 66.62 04/02/2024 19:58:50 71.90,-126.34 66.61 2.74 53
5 04/02/2024 20:48:39 -71.78, 41.10 113.52 04/02/2024 20:48:14 -71.80, 41.15 113.50 2.56 25
6 04/05/2024 08:01:07 -71.86,-127.14 114.39 04/05/2024 08:01:53 -71.86,-127.20 114.39 2.14 46
7 04/05/2024 08:51:51 71.76, 40.34 65.51 04/05/2024 08:51:15 71.79, 40.34 65.53 2.52 36
8 04/07/2024 20:04:19 71.85,-127.93 64.67 04/07/2024 20:04:53 71.86,-127.99 64.67 2.13 34
9 04/07/2024 20:55:02 -71.79, 39.50 115.42 04/07/2024 20:54:17 -71.76, 39.50 115.44 3.69 45
10 04/10/2024 08:07:30 -71.89,-128.78 116.23 04/10/2024 08:07:53 -71.89,-128.72 116.24 2.34 23
11 04/10/2024 08:58:13 71.75, 38.78 63.61 04/10/2024 08:57:16 71.76, 38.73 63.63 2.03 57

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 3/29/2024
SNOs_Map_NOAA-21_TERRA_20240329.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 03/29/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA