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: 4/12/2020

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	04/12/2020	18:48:14	-68.39, 76.64	120.78	04/12/2020	18:48:49	-68.40, 76.60	120.77	2.44	35
2	04/12/2020	19:38:59	68.30,-115.94	59.12	04/12/2020	19:38:16	68.29,-115.88	59.11	2.66	43
3	04/15/2020	10:14:32	68.73, 24.64	58.62	04/15/2020	10:15:44	68.62, 25.13	58.50	23.18	72
4	04/15/2020	11:05:08	-68.33,-167.52	121.80	04/15/2020	11:05:17	-68.35,-167.57	121.79	2.67	9
5	04/15/2020	11:55:53	68.25, -0.11	58.11	04/15/2020	11:54:44	68.24, -0.06	58.09	2.83	69
6	04/18/2020	02:31:22	68.47, 140.75	57.41	04/18/2020	02:32:14	68.45, 140.80	57.38	3.26	52
7	04/18/2020	03:22:02	-68.34, -51.76	122.74	04/18/2020	03:21:43	-68.34, -51.69	122.74	2.63	19
8	04/18/2020	04:12:32	67.45, 116.65	56.35	04/18/2020	04:11:23	67.49, 114.97	56.41	71.73	69
9	04/20/2020	18:48:14	68.37,-103.35	56.39	04/20/2020	18:48:41	68.37,-103.40	56.38	2.11	27
10	04/20/2020	19:38:56	-68.29, 64.07	123.71	04/20/2020	19:38:11	-68.26, 64.11	123.74	2.92	45
11	04/23/2020	10:14:27	-68.61,-155.20	124.26	04/23/2020	10:15:39	-68.57,-154.91	124.31	12.75	72
12	04/23/2020	11:05:08	68.32, 12.48	55.44	04/23/2020	11:05:08	68.34, 12.45	55.45	1.56	0
13	04/23/2020	11:55:50	-68.24, 179.90	124.66	04/23/2020	11:54:38	-68.24, 179.97	124.66	2.69	72
14	04/26/2020	02:31:18	-68.40, -39.17	125.34	04/26/2020	02:32:08	-68.42, -39.20	125.33	2.16	50
15	04/26/2020	03:22:02	68.28, 128.30	54.53	04/26/2020	03:21:35	68.29, 128.30	54.54	1.34	27

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 4/12/2020

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 04/12/2020 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service