Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/13/2023

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (TERRA)	Time (TERRA)	Lat,Lon (TERRA)	SZA (TERRA )	Distance(km)	Time Diff (sec)
1	03/15/2023	12:47:22	71.40, -17.56	73.60	03/15/2023	12:48:28	71.28, -15.08	73.37	89.22	66
2	03/15/2023	13:37:48	-70.46, 151.33	107.42	03/15/2023	13:38:07	-70.48, 151.36	107.40	2.45	19
3	03/15/2023	14:28:32	70.36, -41.19	72.46	03/15/2023	14:27:30	70.35, -41.18	72.46	0.98	62
4	03/18/2023	01:41:10	70.95, 149.73	72.11	03/18/2023	01:42:20	70.81, 150.74	71.92	39.99	70
5	03/18/2023	02:31:44	-70.43, -42.10	108.46	03/18/2023	02:31:51	-70.46, -42.14	108.44	3.12	7
6	03/18/2023	03:22:27	70.27, 125.46	71.36	03/18/2023	03:21:14	70.32, 125.33	71.42	6.95	73
7	03/20/2023	14:34:59	70.57, -43.12	70.69	03/20/2023	14:36:07	70.57, -43.07	70.68	1.57	68
8	03/20/2023	15:25:40	-70.41, 124.45	109.49	03/20/2023	15:25:34	-70.43, 124.37	109.47	3.68	6
9	03/20/2023	16:16:14	69.78, -67.27	69.84	03/20/2023	16:15:05	69.85, -68.78	69.97	58.52	69
10	03/23/2023	03:28:55	70.56, 123.41	69.68	03/23/2023	03:29:49	70.54, 123.44	69.65	2.42	54
11	03/23/2023	04:19:37	-70.46, -69.10	110.45	03/23/2023	04:19:15	-70.46, -69.03	110.45	2.53	22
12	03/25/2023	16:22:50	70.52, -69.99	68.63	03/25/2023	16:23:30	70.52, -70.03	68.62	1.52	40
13	03/25/2023	17:13:32	-70.41, 97.50	111.51	03/25/2023	17:12:56	-70.44, 97.49	111.48	3.38	36

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 3/13/2023

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 03/13/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA