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: 3/25/2020

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	03/25/2020	03:22:05	68.33, 128.18	66.27	03/25/2020	03:21:58	68.33, 128.22	66.27	1.63	7
2	03/25/2020	04:12:43	-68.03, -64.13	114.05	03/25/2020	04:11:30	-68.11, -64.40	113.96	14.49	73
3	03/27/2020	18:48:16	-68.39, 76.56	114.70	03/27/2020	18:49:00	-68.37, 76.52	114.73	2.94	44
4	03/27/2020	19:39:00	68.26,-115.96	65.15	03/27/2020	19:38:27	68.25,-115.98	65.15	1.17	33
5	03/30/2020	10:14:40	69.00, 24.20	64.89	03/30/2020	10:15:50	68.90, 25.42	64.76	50.11	70
6	03/30/2020	11:05:11	-68.33,-167.58	115.81	03/30/2020	11:05:28	-68.35,-167.62	115.80	2.86	17
7	03/30/2020	11:55:55	68.20, -0.11	64.04	03/30/2020	11:54:55	68.23, -0.12	64.08	3.22	60
8	04/02/2020	02:31:24	68.41, 140.77	63.25	04/02/2020	02:32:25	68.42, 140.72	63.25	2.70	61
9	04/02/2020	03:22:06	-68.32, -51.80	116.86	04/02/2020	03:21:55	-68.32, -51.76	116.86	1.49	11
10	04/02/2020	04:12:41	67.71, 116.28	62.51	04/02/2020	04:11:30	67.75, 115.21	62.57	45.28	71
11	04/04/2020	18:48:20	68.40,-103.45	62.22	04/04/2020	18:48:53	68.38,-103.43	62.19	2.03	33
12	04/04/2020	19:39:01	-68.26, 64.05	117.95	04/04/2020	19:38:24	-68.23, 64.02	117.97	3.21	37
13	04/07/2020	10:14:38	-68.84,-155.57	118.34	04/07/2020	10:15:49	-68.75,-154.74	118.45	34.73	71
14	04/07/2020	11:05:15	68.35, 12.40	61.15	04/07/2020	11:05:21	68.34, 12.41	61.14	0.49	6
15	04/07/2020	11:55:56	-68.20, 179.90	119.02	04/07/2020	11:54:52	-68.20, 179.86	119.02	1.77	64

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 3/25/2020

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 03/25/2020 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service