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: 4/1/2023

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	04/02/2023	06:14:05	-70.62, -97.95	114.25	04/02/2023	06:15:06	-70.62, -97.88	114.25	2.61	61
2	04/02/2023	07:04:49	70.51, 69.54	65.63	04/02/2023	07:04:29	70.50, 69.61	65.63	2.90	20
3	04/02/2023	07:55:16	-69.62,-121.79	115.31	04/02/2023	07:54:08	-69.68,-123.90	115.18	81.93	68
4	04/04/2023	19:08:02	-70.57, 68.64	115.27	04/04/2023	19:08:44	-70.60, 68.65	115.25	2.82	42
5	04/04/2023	19:58:46	70.47,-123.88	64.61	04/04/2023	19:58:07	70.48,-123.85	64.63	1.96	39
6	04/07/2023	08:01:59	-70.59,-124.88	116.22	04/07/2023	08:02:20	-70.58,-124.80	116.24	3.05	21
7	04/07/2023	08:52:42	70.43, 42.68	63.61	04/07/2023	08:51:43	70.46, 42.69	63.64	3.09	59
8	04/09/2023	20:05:17	70.83,-126.07	63.10	04/09/2023	20:06:29	70.73,-125.64	62.98	18.86	72
9	04/09/2023	20:55:56	-70.57, 41.68	117.20	04/09/2023	20:55:56	-70.56, 41.75	117.20	2.81	0
10	04/09/2023	21:46:35	70.20,-150.43	62.42	04/09/2023	21:45:23	70.23,-151.07	62.47	24.06	72
11	04/12/2023	08:59:10	70.61, 40.81	61.93	04/12/2023	09:00:06	70.62, 40.76	61.93	1.89	56
12	04/12/2023	09:49:52	-70.50,-151.70	118.20	04/12/2023	09:49:32	-70.50,-151.76	118.20	2.24	20
13	04/14/2023	21:53:07	70.61,-152.67	61.00	04/14/2023	21:53:40	70.62,-152.65	61.00	0.96	33
14	04/14/2023	22:43:49	-70.50, 14.82	119.13	04/14/2023	22:43:06	-70.49, 14.82	119.13	0.80	43

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 4/1/2023

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 04/01/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA